What is the Prognostic Value of INSS in Histology?
The INSS stage is a crucial prognostic indicator. Lower stages (1 and 2) generally have a better prognosis due to localized disease, while higher stages (3 and 4) are associated with poorer outcomes due to extensive metastasis. The unique Stage 4S has a favorable prognosis in infants, often showing spontaneous regression.
